/* Hakkımda — editorial about page */

.page-about {
    background-color: var(--bg-main);
    overflow-x: clip;
}

/* ── Hero ── */

.about-hero {
    position: relative;
    background-color: var(--dark);
    color: var(--white);
    min-height: min(100svh, 56rem);
}

.about-hero__inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(2.5rem, 6vh, 4rem);
    max-width: calc(var(--container-max) + var(--container-padding) * 2);
    margin-inline: auto;
    padding:
        calc(var(--header-height) + clamp(2rem, 6vh, 4rem))
        var(--container-padding)
        clamp(3rem, 8vh, 5.5rem);
}

.about-hero__copy {
    position: relative;
    z-index: 1;
    max-width: 38rem;
}

.about-hero__eyebrow {
    margin: 0 0 clamp(1.25rem, 3vh, 2rem);
    font-family: var(--font-sans);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: color-mix(in srgb, var(--white) 42%, var(--accent));
}

.page-about .site-header:not(.is-scrolled):not(.is-menu-open) .site-logo__mark {
    border-color: color-mix(in srgb, var(--white) 70%, transparent);
}

.page-about .site-header:not(.is-scrolled):not(.is-menu-open) .site-logo__initials,
.page-about .site-header:not(.is-scrolled):not(.is-menu-open) .site-logo__name,
.page-about .site-header:not(.is-scrolled):not(.is-menu-open) .site-nav__link {
    color: var(--white);
    text-shadow: none;
}

.page-about .site-header:not(.is-scrolled):not(.is-menu-open) .site-logo__role {
    color: color-mix(in srgb, var(--white) 62%, transparent);
    text-shadow: none;
}

.page-about .site-header:not(.is-scrolled):not(.is-menu-open) .site-nav__link:hover,
.page-about .site-header:not(.is-scrolled):not(.is-menu-open) .site-nav__link:focus-visible,
.page-about .site-header:not(.is-scrolled):not(.is-menu-open) .site-nav__link.is-active {
    color: color-mix(in srgb, var(--white) 82%, var(--accent));
}

.page-about .site-header:not(.is-scrolled):not(.is-menu-open) .site-nav__toggle-bar {
    background-color: var(--white);
}

.about-hero__title {
    margin: 0 0 clamp(1.5rem, 4vh, 2.5rem);
}

.about-hero__title-line {
    display: block;
    font-family: var(--font-serif);
    font-size: clamp(2.75rem, 10vw, 5.25rem);
    font-weight: 400;
    line-height: 0.98;
    letter-spacing: -0.035em;
    color: var(--white);
}

.about-hero__title-line--accent {
    font-style: italic;
    color: color-mix(in srgb, var(--white) 78%, var(--accent));
}

.about-hero__lead {
    margin: 0;
    max-width: 30rem;
    font-size: var(--text-base);
    line-height: 1.7;
    color: color-mix(in srgb, var(--white) 62%, transparent);
}

.about-hero__media {
    margin: 0;
    justify-self: end;
    width: min(100%, 22rem);
}

.about-hero__media-frame {
    overflow: hidden;
    width: 100%;
    aspect-ratio: 4 / 5;
}

.about-hero__image {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 18%;
    transform: scale(1.04);
}

/* ── Story ── */

.about-story {
    background-color: var(--bg-main);
    color: var(--dark);
}

.about-story__inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(2rem, 5vh, 3.5rem);
    max-width: calc(var(--container-max) + var(--container-padding) * 2);
    margin-inline: auto;
    padding:
        clamp(4rem, 10vh, 7rem)
        var(--container-padding);
}

.about-story__header {
    display: flex;
    align-items: baseline;
    gap: 0.85rem;
}

.about-story__number {
    font-family: var(--font-sans);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: 0.16em;
    color: var(--accent);
}

.about-story__label {
    margin: 0;
    font-family: var(--font-sans);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: color-mix(in srgb, var(--dark) 55%, transparent);
}

.about-story__lead {
    margin: 0 0 clamp(1.5rem, 3vh, 2.25rem);
    max-width: 22ch;
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 400;
    line-height: 1.15;
    letter-spacing: -0.025em;
    color: var(--dark);
}

.about-story__copy {
    display: flex;
    flex-direction: column;
    gap: 1.15rem;
    max-width: 36rem;
}

.about-story__copy p {
    margin: 0;
    font-size: var(--text-base);
    line-height: 1.75;
    color: color-mix(in srgb, var(--dark) 78%, transparent);
}

/* ── Approach ── */

.about-approach {
    background-color: var(--bg-soft);
    color: var(--dark);
}

.about-approach__inner {
    max-width: calc(var(--container-max) + var(--container-padding) * 2);
    margin-inline: auto;
    padding:
        clamp(3.5rem, 9vh, 6.5rem)
        var(--container-padding);
}

.about-approach__header {
    margin-bottom: clamp(2rem, 5vh, 3.25rem);
}

.about-approach__eyebrow {
    margin: 0 0 0.75rem;
    font-family: var(--font-sans);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: color-mix(in srgb, var(--dark) 48%, var(--accent));
}

.about-approach__heading {
    margin: 0;
    font-family: var(--font-serif);
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 400;
    line-height: 1.05;
    letter-spacing: -0.03em;
}

.about-approach__list {
    display: flex;
    flex-direction: column;
}

.about-approach__row {
    position: relative;
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.85rem;
    padding-block: clamp(1.5rem, 4vh, 2.25rem);
    border-top: 1px solid color-mix(in srgb, var(--dark) 12%, transparent);
}

.about-approach__row:last-child {
    border-bottom: 1px solid color-mix(in srgb, var(--dark) 12%, transparent);
}

.about-approach__meta {
    display: flex;
    align-items: baseline;
    gap: 1rem;
}

.about-approach__number {
    font-family: var(--font-sans);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: 0.14em;
    color: var(--accent);
    min-width: 1.75rem;
}

.about-approach__title {
    margin: 0;
    font-family: var(--font-serif);
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: -0.02em;
    transition: transform var(--duration-base) var(--ease-out);
}

.about-approach__text {
    margin: 0;
    max-width: 28rem;
    font-size: var(--text-base);
    line-height: 1.65;
    color: color-mix(in srgb, var(--dark) 68%, transparent);
}

/* ── Timeline ── */

.about-timeline {
    background-color: var(--bg-main);
    color: var(--dark);
}

.about-timeline__inner {
    max-width: calc(var(--container-max) + var(--container-padding) * 2);
    margin-inline: auto;
    padding:
        clamp(3.5rem, 9vh, 6.5rem)
        var(--container-padding);
}

.about-timeline__header {
    margin-bottom: clamp(2rem, 5vh, 3rem);
}

.about-timeline__eyebrow {
    margin: 0 0 0.75rem;
    font-family: var(--font-sans);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: color-mix(in srgb, var(--dark) 48%, var(--accent));
}

.about-timeline__heading {
    margin: 0;
    font-family: var(--font-serif);
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 400;
    line-height: 1.05;
    letter-spacing: -0.03em;
}

.about-timeline__list {
    display: flex;
    flex-direction: column;
    margin: 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid color-mix(in srgb, var(--dark) 12%, transparent);
}

.about-timeline__item {
    display: grid;
    grid-template-columns: 4.5rem 1fr;
    gap: 1rem;
    padding-block: clamp(1.35rem, 3.5vh, 2rem);
    border-bottom: 1px solid color-mix(in srgb, var(--dark) 12%, transparent);
}

.about-timeline__year {
    font-family: var(--font-sans);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: 0.12em;
    color: var(--accent);
    padding-top: 0.2rem;
}

.about-timeline__title {
    margin: 0 0 0.4rem;
    font-family: var(--font-serif);
    font-size: clamp(1.35rem, 2.5vw, 1.75rem);
    font-weight: 400;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.about-timeline__description {
    margin: 0;
    font-size: var(--text-sm);
    line-height: 1.6;
    color: color-mix(in srgb, var(--dark) 58%, transparent);
}

/* ── Focus list ── */

.about-focus {
    background-color: var(--bg-soft);
    color: var(--dark);
}

.about-focus__inner {
    max-width: calc(var(--container-max) + var(--container-padding) * 2);
    margin-inline: auto;
    padding:
        clamp(3.5rem, 9vh, 6.5rem)
        var(--container-padding);
}

.about-focus__header {
    margin-bottom: clamp(1.75rem, 4vh, 2.75rem);
}

.about-focus__eyebrow {
    margin: 0 0 0.75rem;
    font-family: var(--font-sans);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: color-mix(in srgb, var(--dark) 48%, var(--accent));
}

.about-focus__heading {
    margin: 0;
    font-family: var(--font-serif);
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 400;
    line-height: 1.05;
    letter-spacing: -0.03em;
}

.about-focus__list {
    display: flex;
    flex-direction: column;
    border-top: 1px solid color-mix(in srgb, var(--dark) 12%, transparent);
}

.about-focus__row {
    display: grid;
    grid-template-columns: 2.5rem 1fr auto;
    gap: 0.85rem 1.15rem;
    align-items: start;
    padding-block: clamp(1.25rem, 3vh, 1.85rem);
    border-bottom: 1px solid color-mix(in srgb, var(--dark) 12%, transparent);
    color: inherit;
    min-height: 2.75rem;
    transition: background-color var(--duration-fast) var(--ease-out);
}

.about-focus__number {
    font-family: var(--font-sans);
    font-size: var(--text-xs);
    font-weight: 500;
    letter-spacing: 0.14em;
    color: var(--accent);
    padding-top: 0.35rem;
}

.about-focus__body {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
    min-width: 0;
}

.about-focus__title {
    font-family: var(--font-serif);
    font-size: clamp(1.5rem, 3vw, 2.15rem);
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: -0.02em;
    transition: color var(--duration-fast) var(--ease-out);
}

.about-focus__text {
    font-size: var(--text-sm);
    line-height: 1.55;
    color: color-mix(in srgb, var(--dark) 55%, transparent);
}

.about-focus__arrow {
    font-size: var(--text-sm);
    color: color-mix(in srgb, var(--dark) 40%, transparent);
    padding-top: 0.45rem;
    transition:
        color var(--duration-fast) var(--ease-out),
        transform var(--duration-fast) var(--ease-out);
}

.about-focus__row:hover .about-focus__title,
.about-focus__row:focus-visible .about-focus__title {
    color: var(--accent);
}

.about-focus__row:hover .about-focus__arrow,
.about-focus__row:focus-visible .about-focus__arrow {
    color: var(--dark);
    transform: translateX(0.25rem);
}

.about-focus__row:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 4px;
}

/* ── Desktop ── */

@media (min-width: 769px) {
    .about-hero__inner {
        grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.85fr);
        align-items: end;
        gap: clamp(2rem, 5vw, 4.5rem);
        min-height: calc(100svh - var(--header-height));
        padding-bottom: clamp(3.5rem, 8vh, 5.5rem);
    }

    .about-hero__title-line {
        font-size: clamp(3.25rem, 5.8vw, 5.5rem);
        white-space: nowrap;
    }

    .about-hero__media {
        width: min(100%, 28rem);
        margin-right: clamp(-1rem, -2vw, -2.5rem);
        margin-bottom: clamp(1rem, 4vh, 3rem);
    }

    .about-hero__media-frame {
        aspect-ratio: 3 / 4;
    }

    .about-story__inner {
        grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
        gap: clamp(3rem, 7vw, 6rem);
        align-items: start;
    }

    .about-approach__row {
        grid-template-columns: minmax(12rem, 0.7fr) minmax(0, 1.2fr);
        gap: clamp(1.5rem, 4vw, 3.5rem);
        align-items: start;
    }

    .about-timeline__item {
        grid-template-columns: 6rem 1fr;
        gap: clamp(1.5rem, 4vw, 3rem);
    }

    .about-focus__row {
        grid-template-columns: 3rem 1fr auto;
        gap: clamp(1rem, 3vw, 2rem);
        align-items: center;
    }

    .about-focus__number {
        padding-top: 0;
    }

    .about-focus__arrow {
        padding-top: 0;
    }

}

@media (min-width: 1100px) {
    .about-hero__title-line {
        font-size: clamp(4rem, 5.5vw, 5.75rem);
    }

    .about-hero__media {
        width: min(100%, 32rem);
    }

}

/* ── Animation prep ── */

html.js-animations .about-hero__reveal,
html.js-animations .about-story__reveal,
html.js-animations .about-approach__reveal,
html.js-animations .about-timeline__reveal,
html.js-animations .about-focus__reveal {
    opacity: 0;
}

html.js-animations .about-hero__title-line {
    opacity: 0;
}

@media (prefers-reduced-motion: reduce) {
    html.js-animations .about-hero__reveal,
    html.js-animations .about-story__reveal,
    html.js-animations .about-approach__reveal,
    html.js-animations .about-timeline__reveal,
    html.js-animations .about-focus__reveal,
    html.js-animations .about-hero__title-line {
        opacity: 1;
    }

    .about-hero__image,
    .about-focus__arrow {
        transition: none !important;
        transform: none !important;
    }
}